11081100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 32845120

約数和(自身を除く): 21764020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 859, 860, 1075, 1290, 1718, 2150, 2577, 2580, 3225, 3436, 4295, 4300, 5154, 6450, 8590, 10308, 12885, 12900, 17180, 21475, 25770, 36937, 42950, 51540, 64425, 73874, 85900, 110811, 128850, 147748, 184685, 221622, 257700, 369370, 443244, 554055, 738740, 923425, 1108110, 1846850, 2216220, 2770275, 3693700, 5540550, 11081100]

約数ペア:

[(1, 11081100), (2, 5540550), (3, 3693700), (4, 2770275), (5, 2216220), (6, 1846850), (10, 1108110), (12, 923425), (15, 738740), (20, 554055), (25, 443244), (30, 369370), (43, 257700), (50, 221622), (60, 184685), (75, 147748), (86, 128850), (100, 110811), (129, 85900), (150, 73874), (172, 64425), (215, 51540), (258, 42950), (300, 36937), (430, 25770), (516, 21475), (645, 17180), (859, 12900), (860, 12885), (1075, 10308), (1290, 8590), (1718, 6450), (2150, 5154), (2577, 4300), (2580, 4295), (3225, 3436)]